<template>
  <div>
    <!-- 商品分类三级列表 -->
    <type-nav></type-nav>
    <div class="main">
      <div class="py-container">
        <bread :categoryName="searchParams.categoryName" @removeCategoryName="handleRemoveCategoryName"
               :keyword="getKeyword" @removeKeyword="handleRemoveKeyword"
               :trademark="searchParams.trademark" @removeTrademark="handleRemoveTrademark"
               :props="searchParams.props" @removeAttrEvent="handleRemoveAttr"
        >
        </bread>
        <search-selector :trademarkList="searchResult.trademarkList"
                         :attrs-list="searchResult.attrsList"
                         @tradeMarkClickEvent="tradeMarkClickCallback"
                         @attrClickEvent="attrClickCallback"
        >
        </search-selector>

        <!--details-->
        <div class="details clearfix">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <!-- 排序的解构 -->
              <ul class="sui-nav">
                <li :class="{ active: searchParams.order.split(':')[0]==='1' }" @click="changeOrder('1')">
                  <a>
                    综合-{{ searchParams.order.split(':')[1] }}
                    <span v-show="searchParams.order.split(':')[0]==='1'"
                          class="iconfont"
                          :class="{ 'icon-UP': searchParams.order.split(':')[1]==='asc', 'icon-DOWN': searchParams.order.split(':')[1]==='desc' }"
                    >
                    </span>
                  </a>
                </li>
                <li :class="{ active: searchParams.order.split(':')[0]==='2' }" @click="changeOrder('2')">
                  <a>
                    价格-{{ searchParams.order.split(':')[1] }}
                    <span v-show="searchParams.order.split(':')[0]==='2'"
                          class="iconfont"
                          :class="{ 'icon-UP': searchParams.order.split(':')[1]==='asc', 'icon-DOWN': searchParams.order.split(':')[1]==='desc' }"
                    >
                    </span>
                  </a>
                </li>
              </ul>
            </div>
          </div>
          <!-- 销售产品列表 -->
          <div class="goods-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-5"
                  v-for="(good, index) in searchResult.goodsList"
                  :key="good.id"
              >
                <div class="list-wrap">
                  <div class="p-img">
                    <router-link :to="`/detail/${good.id}`">
                      <!--                                          <img v-lazy="good.defaultImg"/>-->
                      <img :src="good.defaultImg"/>
                    </router-link>
                  </div>
                  <div class="price">
                    <strong>
                      <em>¥</em>
                      <i>{{ good.price }}.00</i>
                    </strong>
                  </div>
                  <div class="attr">
                    <a target="_blank"
                       href="item.html"
                       title="促销信息，下单即赠送三个月CIBN视频会员卡！【小米电视新品4A 58 火爆预约中】"
                    >
                      {{ good.title }}
                    </a>
                  </div>
                  <div class="commit">
                    <i class="command">已有<span>2000</span>人评价</i>
                  </div>
                  <div class="operate">
                    <a href="success-cart.html"
                       target="_blank"
                       class="sui-btn btn-bordered btn-danger"
                    >加入购物车</a
                    >
                    <a href="javascript:void(0);" class="sui-btn btn-bordered"
                    >收藏</a
                    >
                  </div>
                </div>
              </li>
            </ul>
          </div>
          <!-- <Pagination  :pageNo="31"  :pageSize="3" :total="99" :continues="5" @getPageNo="getPageNo"/> -->
          <!-- 分页器:测试分页器阶段，这里数据将来需要替换的-->
          <pagination :pageNumber.number="searchParams.pageNo"
                      :pageSize.number="searchParams.pageSize"
                      :total.number="searchResult.total"
                      :continues.number="10"
                      @clickPageNumberEvent="clickPageNumberCallback"
          ></pagination>
        </div>

      </div>
    </div>
  </div>
</template>

<script>
import {reqGetSearchInfo} from '@/api/index';
import SearchSelector from "./SearchSelector/SearchSelector";
import Bread from "./Bread/index";
import {mapGetters} from "vuex";

export default {
  name: "search",
  data() {
    return {
      searchParams: {
        category1Id: "", // 一级分类
        category2Id: "", // 二级分类
        category3Id: "", // 三级分类
        categoryName: "", // 分类名字
        // 1: 综合 2： 价格
        // asc: 升序 desc: 降序
        order: "1:desc", //
        pageNo: 1,
        pageSize: 3,
        // 商品属性数组，数据库格式：["属性id":"属性value":"属性名],a example: ["2:xxx:屏幕尺寸"]
        props: [],
        // 品牌,格式: id:name,a example: 1:苹果
        trademark: ""
      },
      searchResult: {
        attrsList: [],
        goodsList: [],
        trademarkList: [],
        total: 0,
        totalPages: 0
      }
    };
  },
  beforeMount() {
    this.getData();
  },
  methods: {
    getData() {
      reqGetSearchInfo(Object.assign({}, this.searchParams, this.$route.query, this.$route.params, {keyword: this.getKeyword}))
          .then(r => {
            this.searchResult.attrsList = r.data.attrsList;
            this.searchResult.goodsList = r.data.goodsList;
            this.searchResult.trademarkList = r.data.trademarkList;
            this.searchResult.total = r.data.total;
          })
    },
    handleRemoveCategoryName() {
      this.searchParams.categoryName = "";
      this.searchParams.category1Id = "";
      this.searchParams.category2Id = "";
      this.searchParams.category3Id = "";
      this.searchParams.pageNo = 1;
      this.getData();
    },
    handleRemoveKeyword() {
      this.$store.dispatch('actionKeyword', '');
      this.searchParams.pageNo = 1;
      this.getData();
    },
    tradeMarkClickCallback(trademark) {
      this.searchParams.trademark = `${trademark.tmId}:${trademark.tmName}`;
      this.searchParams.pageNo = 1;
      this.getData();
    },
    handleRemoveTrademark() {
      this.searchParams.trademark = "";
      this.searchParams.pageNo = 1;
      this.getData();
    },
    attrClickCallback(attr, attrValue) {
      let props = `${attr.attrId}:${attrValue}:${attr.attrName}`;
      if (this.searchParams.props.indexOf(props) === -1) {
        this.searchParams.props.push(props);
        this.getData();
      }
    },
    handleRemoveAttr(index) {
      this.searchParams.props.splice(index, 1);
      this.getData();
    },
    changeOrder(flag) {
      console.log(flag)
      let order = this.searchParams.order.split(':');
      console.log(order)
      if (flag === order[0]) {
        order[1] = order[1] === 'desc' ? 'asc' : 'desc';
      } else {
        order[0] = flag;
        order[1] = 'desc';
      }
      this.searchParams.order = order[0] + ":" + order[1]
      this.getData();
    },
    clickPageNumberCallback(pageNumber) {
      this.searchParams.pageNo = pageNumber;
      this.getData();
    },
  },
  computed: {
    ...mapGetters(["getKeyword"]),
  },
  watch: {
    $route(n, o) {
      Object.assign(this.searchParams, this.$route.query, this.$route.params);
      this.getData();
    },
  },
  components: {
    Bread,
    SearchSelector
  }
};
</script>

<style lang="less" scoped>
.main {
  margin: 10px 0;

  .py-container {
    width: 1200px;
    margin: 0 auto;

    .details {
      margin-bottom: 5px;

      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;

        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);

          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;

            li {
              float: left;
              line-height: 18px;

              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }

              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }

      .goods-list {
        margin: 20px 0;

        ul {
          display: flex;
          flex-wrap: wrap;

          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;

            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;

                a {
                  color: #666;

                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }

              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;

                strong {
                  font-weight: 700;

                  i {
                    margin-left: -5px;
                  }
                }
              }

              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;

                a {
                  color: #333;
                  text-decoration: none;
                }
              }

              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;

                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }

              .operate {
                padding: 12px 15px;

                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }

                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;

                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }

                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;

                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }

      .page {
        width: 733px;
        height: 66px;
        overflow: hidden;
        float: right;

        .sui-pagination {
          margin: 18px 0;

          ul {
            margin-left: 0;
            margin-bottom: 0;
            vertical-align: middle;
            width: 490px;
            float: left;

            li {
              line-height: 18px;
              display: inline-block;

              a {
                position: relative;
                float: left;
                line-height: 18px;
                text-decoration: none;
                background-color: #fff;
                border: 1px solid #e0e9ee;
                margin-left: -1px;
                font-size: 14px;
                padding: 9px 18px;
                color: #333;
              }

              &.active {
                a {
                  background-color: #fff;
                  color: #e1251b;
                  border-color: #fff;
                  cursor: default;
                }
              }

              &.prev {
                a {
                  background-color: #fafafa;
                }
              }

              &.disabled {
                a {
                  color: #999;
                  cursor: default;
                }
              }

              &.dotted {
                span {
                  margin-left: -1px;
                  position: relative;
                  float: left;
                  line-height: 18px;
                  text-decoration: none;
                  background-color: #fff;
                  font-size: 14px;
                  border: 0;
                  padding: 9px 18px;
                  color: #333;
                }
              }

              &.next {
                a {
                  background-color: #fafafa;
                }
              }
            }
          }

          div {
            color: #333;
            font-size: 14px;
            float: right;
            width: 241px;
          }
        }
      }
    }
  }
}
</style>
